TABLE OF CONTENTS

35:34

Slide

Slide Topic

Time

1

Title Slide: Facebow Transfer and Mounting Models

:22

2

Goal

:14

3

Objectives

:37

4

Chapter 1: Materials

:05

5

   0101-Materials needed for a facebow registration

:20

6

   0102-Materials needed for a bite registration

:18

7

   0103-Materials needed to pour models

:13

8

   0104-Materials needed to mount the models and finish the bases

:25

9

Chapter  2-Bite Fork Registration

:05

10

   0201-Estimate the shape of the patient’s arch

:20

11

   0202-Place the bite tabs on the bite fork

:38

12

   0203-Warm the compound in hot water

:07

13

   0204-Check the softness of the compound

:06

14

   0205-Check how hot the bite fork is

:07

15

   0206-Imprint the maxillary teeth on the bite fork compound

:39

16

   0207-Place the bite fork in ice water

:08

17

Chapter 3: Bite Registration

:05

18

   0301-Place the wax wafer in warm water

:15

19

   0302-Cut the bite wafer

:09

20

   0303-Check your patient’s overjet

:18

21

   0304-Fold the anterior bite wafer

:17

22

   0305-Place the folded wax wafer back in the warm water

:07

23

   0306-One-step bite registration

:58

24

   0307-Two-step bite registration

:17

 25

   0308-Label the top side of each bite registration

:09

 26

   0309-Cool both bite registrations in ice water for a few seconds

:10

 27

Chapter 4: Facebow Registration

:05

 28

   0401-Instruct the patient how to hold the facebow

:16

 29

   0402-Insert the bite fork into the apparatus and line up the blocks

:15

 30

   0403-Get the “A” lined up on the bite fork apparatus

:10

 31

   0404-Insert the bite fork into the patient’s mouth

:23

 32

   0405-Insert the A of the bite fork into the A of the facebow

:10

 33

   0406-Check that the A is inserted all of the way

:12

 34

   0407-Tighten the A screw

:09

 35

   0408-Instruct the patient to slowly lift up the facebow

:12

 36

   0409-Have the patient hold the facebow in his ears

:09

 37

   0410-Position the facebow parallel to Frankfort Horizontal

:16

 38

   0411-Tighten the front screw of the bite fork apparatus

:06

 39

   0412-Position crossbar rod of the bite fork 90 degrees to the bite fork rod

:27

 40

   0413-Firmly hold the apparatus and tighten the screws one last time

:11

 41

   0414-Grip the facebow, ask patient to open wide, remove ear pieces

:09

 42

   0415-Remove the facebow and bite fork from the patient

:10

 43

   0416-Loosen the A screw and remove the apparatus from the facebow

:15

 44

Chapter 5: Preparing The Models

:05

 45

   0501-First debubbilize the mandibular impression  

:10

 46

   0502-Mix and vibrate hard stone

:37

 47

   0503-Pour the mandibular model and slightly shape the base

1:34

 48

   0504-Shape the base of the mandibular model more

:57

 49

   0505-Debubblize the maxillary impression

:17

 50

   0506-Mix the stone and pour the maxillary impression

1:20

 51

   0507-Separate the impressions from the models

:40

 52

   0508-Remove bubbles from the models

:55

 53

   0509-Wet the models before trimming

:07

54

   0510-Trim the back of the maxillary model

:19

 55

   0511-Mark a trim line around the maxillary model

:16

 56

   0512-Trim the maxillary model

1:04

 57

   0513-Wet and trim the mandibular model

1:32

 58

Chapter 6: Mounting The Models On The Articulator

:06

 59

   0601-Insert the bite fork rod into the slot on the articulator

:31

 60

   0602-Screw on a mounting plate

:08

 61

   0603-Place some support under the bite fork

:23

 62

   0604-Mix a small amount of plaster and mount the maxillary model

:1:10

 63

   0605-Remove support under bite fork and attach articulator to base plate

:31

 64

   0606-Open the articulator and remove the bite fork assembly

:21

 65

   0607-Place bite on maxillary model, attach plate, check clearance

1:18

 66

   0608-Secure the models together

:23

 67

   0609-Mix some plaster and mount the mandibular model

1:21

 68

   0610-Check that there is space between the two models

:13

 69

   0611-Remove the models from the articulator

:32

 70

   0612-Fill in and finish the base on the mandibular model

3:57

 71

   0613-Finish the base of the maxillary model

3:43

 72

This is the last slide of this course.

:05